information about Placebo field
Field Hierarchy
| Parent | |||
|---|---|---|---|
Medicine 49.7M papers | Pathology 9.2M papers | Alternative medicine 2.5M papers | |
| Current | |||
Placebo 319k papers | |||
| Child | |||
Crossover study 46.9k papers | Double blind 28.6k papers | Clinical Global Impression 5,038 papers | Placebo group 4,516 papers |
Placebo-controlled study 3,291 papers | Number needed to treat 2,920 papers | Double blinded 2,575 papers | Placebo response 1,549 papers |
Digit symbol substitution test 1,510 papers | Double blind study 1,221 papers | ||
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History